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+menu "XFS support"
+
+config XFS_FS
+        tristate "XFS filesystem support"
+        select EXPORTFS if NFSD!=n
+        help
+          XFS is a high performance journaling filesystem which originated
+          on the SGI IRIX platform.  It is completely multi-threaded, can
+          support large files and large filesystems, extended attributes,
+          variable block sizes, is extent based, and makes extensive use of
+          Btrees (directories, extents, free space) to aid both performance
+          and scalability.
+
+          Refer to the documentation at <http://oss.sgi.com/projects/xfs/>
+          for complete details.  This implementation is on-disk compatible
+          with the IRIX version of XFS.
+
+          To compile this file system support as a module, choose M here: the
+          module will be called xfs.  Be aware, however, that if the file
+          system of your root partition is compiled as a module, you'll need
+          to use an initial ramdisk (initrd) to boot.
+
+config XFS_EXPORT
+        bool
+        default y if XFS_FS && EXPORTFS
+
+config XFS_RT
+        bool "Realtime support (EXPERIMENTAL)"
+        depends on XFS_FS && EXPERIMENTAL
+        help
+          If you say Y here you will be able to mount and use XFS filesystems
+          which contain a realtime subvolume. The realtime subvolume is a
+          separate area of disk space where only file data is stored. The
+          realtime subvolume is designed to provide very deterministic
+          data rates suitable for media streaming applications.
+
+          See the xfs man page in section 5 for a bit more information.
+
+          This feature is unsupported at this time, is not yet fully
+          functional, and may cause serious problems.
+
+          If unsure, say N.
+
+config XFS_QUOTA
+        bool "Quota support"
+        depends on XFS_FS
+        help
+          If you say Y here, you will be able to set limits for disk usage on
+          a per user and/or a per group basis under XFS.  XFS considers quota
+          information as filesystem metadata and uses journaling to provide a
+          higher level guarantee of consistency.  The on-disk data format for
+          quota is also compatible with the IRIX version of XFS, allowing a
+          filesystem to be migrated between Linux and IRIX without any need
+          for conversion.
+
+          If unsure, say N.  More comprehensive documentation can be found in
+          README.quota in the xfsprogs package.  XFS quota can be used either
+          with or without the generic quota support enabled (CONFIG_QUOTA) -
+          they are completely independent subsystems.
+
+config XFS_SECURITY
+        bool "Security Label support"
+        depends on XFS_FS
+        help
+          Security labels support alternative access control models
+          implemented by security modules like SELinux.  This option
+          enables an extended attribute namespace for inode security
+          labels in the XFS filesystem.
+
+          If you are not using a security module that requires using
+          extended attributes for inode security labels, say N.
+
+config XFS_POSIX_ACL
+        bool "POSIX ACL support"
+        depends on XFS_FS
+        help
+          POSIX Access Control Lists (ACLs) support permissions for users and
+          groups beyond the owner/group/world scheme.
+
+          To learn more about Access Control Lists, visit the POSIX ACLs for
+          Linux website <http://acl.bestbits.at/>.
+
+          If you don't know what Access Control Lists are, say N.
+
+endmenu